DE69014125D1 - Künstliche bauchspeicheldrüsenperfundierungsvorrichtung. - Google Patents

Künstliche bauchspeicheldrüsenperfundierungsvorrichtung.

Info

Publication number
DE69014125D1
DE69014125D1 DE69014125T DE69014125T DE69014125D1 DE 69014125 D1 DE69014125 D1 DE 69014125D1 DE 69014125 T DE69014125 T DE 69014125T DE 69014125 T DE69014125 T DE 69014125T DE 69014125 D1 DE69014125 D1 DE 69014125D1
Authority
DE
Germany
Prior art keywords
islets
hollow fiber
suspended
salivary gland
perfusion device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69014125T
Other languages
English (en)
Other versions
DE69014125T2 (de
Inventor
William Chick
Susan Sullivan
Kermit Borland
John Harvey
Thomas Muller
Karen Dunleavy
Edward Doherty
Barry Solomon
Amy Foley
Donald King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Circe Biomedical Inc
Original Assignee
WR Grace and Co Conn
WR Grace and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of DE69014125D1 publication Critical patent/DE69014125D1/de
Application granted granted Critical
Publication of DE69014125T2 publication Critical patent/DE69014125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/022—Artificial gland structures using bioreactors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3475—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate with filtrate treatment agent in the same enclosure as the membrane
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
DE69014125T 1989-08-25 1990-02-22 Künstliche bauchspeicheldrüsenperfundierungsvorrichtung. Expired - Fee Related DE69014125T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/398,739 US5002661A (en) 1989-08-25 1989-08-25 Artificial pancreatic perfusion device
PCT/US1990/000917 WO1991002498A1 (en) 1989-08-25 1990-02-22 Artificial pancreatic perfusion device

Publications (2)

Publication Number Publication Date
DE69014125D1 true DE69014125D1 (de) 1994-12-15
DE69014125T2 DE69014125T2 (de) 1995-03-23

Family

ID=23576610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014125T Expired - Fee Related DE69014125T2 (de) 1989-08-25 1990-02-22 Künstliche bauchspeicheldrüsenperfundierungsvorrichtung.

Country Status (10)

Country Link
US (1) US5002661A (de)
EP (1) EP0489014B1 (de)
JP (1) JPH04507051A (de)
AT (1) ATE113817T1 (de)
AU (1) AU641164B2 (de)
CA (1) CA2065390C (de)
DE (1) DE69014125T2 (de)
DK (2) DK0489014T3 (de)
ES (1) ES2063356T3 (de)
WO (1) WO1991002498A1 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231916B (it) * 1989-05-29 1992-01-15 Ampliscientifica S R L Pancreas artificiale indossabile
US5116493A (en) * 1989-08-25 1992-05-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device with reseedable matrix
US5116494A (en) * 1989-08-25 1992-05-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device with temperature sensitive matrix
US5744327A (en) * 1990-02-20 1998-04-28 Board Of Regents, The University Of Texas System Methods for producing insulin in response to non-glucose secretagogues
US5427940A (en) * 1991-06-03 1995-06-27 Board Of Regents, The University Of Texas System Engineered cells producing insulin in response to glucose
US5713888A (en) * 1990-10-31 1998-02-03 Baxter International, Inc. Tissue implant systems
US5344454A (en) * 1991-07-24 1994-09-06 Baxter International Inc. Closed porous chambers for implanting tissue in a host
BR9106205A (pt) * 1990-10-31 1993-03-30 Baxter Int Dispositivo para implantacao em hospedeiro,processo de implantacao,dispositivo implantado,e recipiente de imunoisolamento
US5314471A (en) * 1991-07-24 1994-05-24 Baxter International Inc. Tissue inplant systems and methods for sustaining viable high cell densities within a host
US5733336A (en) * 1990-10-31 1998-03-31 Baxter International, Inc. Ported tissue implant systems and methods of using same
DE4108772A1 (de) * 1991-03-18 1992-09-24 Inst Textil & Faserforschung Implantierbares biohybrides organ
US5800829A (en) * 1991-04-25 1998-09-01 Brown University Research Foundation Methods for coextruding immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core
DK0585368T3 (da) * 1991-04-25 1998-03-16 Univ Brown Res Found Implanterbart biokompatibelt immunisolatorisk vehikel til afgivelse af udvalgte terapeutiske produkter
US5792656A (en) * 1991-06-03 1998-08-11 Board Of Regents, The University Of Texas System Methods of preparing genetically engineered cells that produce insulin in response to glucose
US6773458B1 (en) 1991-07-24 2004-08-10 Baxter International Inc. Angiogenic tissue implant systems and methods
US5453278A (en) * 1991-07-24 1995-09-26 Baxter International Inc. Laminated barriers for tissue implants
EP1101457A3 (de) * 1991-09-16 2001-11-07 Atrium Medical Corporation Implantierbare,eine kontrollierte Porosität aufweisende Vorrichtung mit einem Primärlumen
US5370681A (en) * 1991-09-16 1994-12-06 Atrium Medical Corporation Polyumenal implantable organ
US5298206A (en) * 1992-02-04 1994-03-29 W. R. Grace & Co.-Conn. Method and apparatus for casting hollow fiber membranes
US5387237A (en) * 1992-07-30 1995-02-07 The University Of Toledo Bioartificial pancreas
US5425764A (en) * 1992-07-30 1995-06-20 The University Of Toledo Bioartificial pancreas
GB9311784D0 (en) * 1993-06-08 1993-07-28 Univ Alberta Vascular bioartificial organ
ES2138665T3 (es) 1993-08-10 2000-01-16 Gore & Ass Dispositivo para encapsular celulas.
EP1179350A3 (de) * 1993-08-12 2003-01-02 Cytotherapeutics, Inc. Enkapsuliertes Zellsystem zur Implantation in dem menschlichen ZNC
US5908623A (en) * 1993-08-12 1999-06-01 Cytotherapeutics, Inc. Compositions and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
JPH08503715A (ja) * 1993-09-24 1996-04-23 バクスター、インターナショナル、インコーポレイテッド 埋め込み装置の血管化を促進するための方法
US5550050A (en) * 1994-04-15 1996-08-27 Cytotherapeutics, Inc. Method for implanting encapsulated cells in a host
US6156305A (en) * 1994-07-08 2000-12-05 Baxter International Inc. Implanted tumor cells for the prevention and treatment of cancer
US5935849A (en) * 1994-07-20 1999-08-10 Cytotherapeutics, Inc. Methods and compositions of growth control for cells encapsulated within bioartificial organs
US5858747A (en) * 1994-07-20 1999-01-12 Cytotherapeutics, Inc. Control of cell growth in a bioartificial organ with extracellular matrix coated microcarriers
US6495364B2 (en) * 1995-05-23 2002-12-17 Neurotech, S.A. Mx-1 conditionally immortalized cells
US5681740A (en) * 1995-06-05 1997-10-28 Cytotherapeutics, Inc. Apparatus and method for storage and transporation of bioartificial organs
US5741334A (en) * 1995-06-07 1998-04-21 Circe Biomedical, Inc. Artificial pancreatic perfusion device
WO1997010807A1 (en) * 1995-09-22 1997-03-27 Gore Hybrid Technologies, Inc. Improved cell encapsulation device
US5854067A (en) * 1996-01-19 1998-12-29 Board Of Regents, The University Of Texas System Hexokinase inhibitors
US6087129A (en) * 1996-01-19 2000-07-11 Betagene, Inc. Recombinant expression of proteins from secretory cell lines
WO1997030778A1 (en) * 1996-02-23 1997-08-28 Circle Biomedical, Inc. Novel artificial pancreas
US5976780A (en) * 1996-07-16 1999-11-02 Shah; Kumarpal A. Encapsulated cell device
ZA9710342B (en) * 1996-11-25 1998-06-10 Alza Corp Directional drug delivery stent and method of use.
US5985151A (en) * 1997-12-19 1999-11-16 Saman Ahmadi Method and apparatus of membrane separation
US6303355B1 (en) 1999-03-22 2001-10-16 Duke University Method of culturing, cryopreserving and encapsulating pancreatic islet cells
US6365385B1 (en) 1999-03-22 2002-04-02 Duke University Methods of culturing and encapsulating pancreatic islet cells
US8252044B1 (en) 2000-11-17 2012-08-28 Advanced Bio Prosthestic Surfaces, Ltd. Device for in vivo delivery of bioactive agents and method of manufacture thereof
US9107605B2 (en) * 2000-11-17 2015-08-18 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Device for in vivo delivery of bioactive agents and method of manufacture thereof
US10398830B2 (en) * 2000-11-17 2019-09-03 Vactronix Scientific, Llc Device for in vivo delivery of bioactive agents and method of manufacture thereof
CA2450650C (en) * 2002-12-24 2007-08-28 An-Go-Gen Inc. Encapsulated cell therapy
JP5247468B2 (ja) * 2005-12-30 2013-07-24 ニューロテック ユーエスエー， インコーポレイテッド 生物活性分子の送達のための微粒子化デバイスおよびその使用方法
US9540630B2 (en) * 2008-09-17 2017-01-10 Beta O2 Technologies Ltd. Optimization of alginate encapsulation of islets for transplantation
US9446168B2 (en) 2010-06-07 2016-09-20 Beta-O2 Technologies Ltd. Multiple-layer immune barrier for donor cells
EP2356227B1 (de) 2008-11-14 2018-03-28 Viacyte, Inc. Einkapselung von aus menschlichen pluripotenten stammzellen abgeleiteten pankreaszellen
JP2012524544A (ja) * 2009-04-23 2012-10-18 ニューロテック ユーエスエー， インコーポレイテッド プロスタグランジンＦ２アルファ（ＰＧＦ２ａ）を産生する細胞系およびその使用
AU2011336592A1 (en) 2010-12-02 2013-07-11 Neurotech Usa, Inc. Cell lines that secrete anti-angiogenic antibody-scaffolds and soluble receptors and uses thereof
WO2014138691A1 (en) * 2013-03-07 2014-09-12 Viacyte, Inc. 3-dimensional large capacity cell encapsulation device assembly
USD720469S1 (en) 2013-03-07 2014-12-30 Viacyte, Inc. Cell encapsulation device
US10456356B2 (en) 2015-05-27 2019-10-29 Neurotech Usa, Inc. Use of encapsulated cell therapy for treatment of ophthalmic disorders
JP7088564B2 (ja) 2016-11-10 2022-06-21 ヴィアサイト，インコーポレイテッド 細胞送達装置におけるｐｄｘ１膵臓内胚葉細胞及びその方法
EP3398558A1 (de) * 2017-05-02 2018-11-07 Carlo Andretta Körperperfusionssystem
DE102018006061A1 (de) 2018-08-01 2020-02-06 Universität Duisburg-Essen Implantat
WO2021061940A1 (en) 2019-09-27 2021-04-01 Isla Technologies, Inc. Bioartificial pancreas
US11305234B1 (en) 2021-09-16 2022-04-19 King Abdulaziz University Supercoil filtration unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
CA1027304A (en) * 1973-06-06 1978-03-07 Theodore E. Spielberg Artificial gland structure
CA1085104A (en) * 1977-03-21 1980-09-09 Anthony M. Sun Artificial endocrine pancreas
US4169477A (en) * 1977-07-07 1979-10-02 Carbomedics, Inc. Anastomatic couplings
US4242459A (en) * 1978-11-02 1980-12-30 Chick William L Cell culture device
US4242460A (en) * 1978-12-26 1980-12-30 Chick William L Cell culture device
US4378016A (en) * 1981-07-15 1983-03-29 Biotek, Inc. Artificial endocrine gland containing hormone-producing cells
FR2531333B1 (fr) * 1982-08-09 1986-04-04 Centre Nat Rech Scient Pancreas bio-artificiel a ultrafiltration
EP0127989A3 (de) * 1983-06-01 1986-03-26 Connaught Laboratories Limited Mikroverkapselung von lebenden Gewebe und Zellen
WO1985005630A1 (en) * 1984-06-01 1985-12-19 Karyon Technology, Incorporated Tissue culture and production in permeable gels

Also Published As

Publication number Publication date
DK23192A (da) 1992-02-24
US5002661A (en) 1991-03-26
JPH04507051A (ja) 1992-12-10
EP0489014B1 (de) 1994-11-09
DK23192D0 (da) 1992-02-24
AU5733390A (en) 1991-04-03
CA2065390A1 (en) 1991-02-26
DK0489014T3 (da) 1995-05-01
ATE113817T1 (de) 1994-11-15
CA2065390C (en) 1996-09-24
ES2063356T3 (es) 1995-01-01
WO1991002498A1 (en) 1991-03-07
AU641164B2 (en) 1993-09-16
EP0489014A1 (de) 1992-06-10
DE69014125T2 (de) 1995-03-23

Similar Documents

Publication Publication Date Title
DE69014125D1 (de) Künstliche bauchspeicheldrüsenperfundierungsvorrichtung.
IT8821236A0 (it) Cuscinetto sferico e procedimento per la sua fabbricazione.
DE69621790T2 (de) Filtervorrichtung
DE3688959D1 (de) Selbstausrichtende optische Faser und ihre Anwendung in einem optischen Faserringresonator.
IT8920500A0 (it) Dispositivo di supporto a treppiede inclinabile, in particolare per supportare oggetti come strumenti musicali e/o simili.
GB8722451D0 (en) Biological support
DE68919717T2 (de) Organisches Material mit nichtlinearen optischen Eigenschaften und Vorrichtung mit nichtlinearen optischen Eigenschaften.
ATE138800T1 (de) Künstliche bauchspeicheldrüsenperfundierungsvorrichtung mit wiederaufladbarer matrix
IT1246461B (it) Procedimento e dispositivo per l'apertura di balle di materiale in fibre per esempio di cotone, fibre artificiali o simili
IT1244833B (it) Dispositivo per l'asportazione da balle di fibre, per esempio da balle di fibre di cotone e di fibre artificiali o simili, mediante un dispositivo di apertura
SE8200363L (sv) Fiberarmerat material
FR2659658B1 (fr) Silice traitee par un organosilicone et composition la contenant.
DK317188D0 (da) Polymer matrix, forstaerket med p-aramid-, carbon- og glasfibre
ES295891U (es) Un cable de fibra optica ranurado
ES2098263T3 (es) 8-alfa-acilamino-ergolinas, su preparacion y su utilizacion como medicamentos.
IT8022793A0 (it) Procediemtno per la produzione di caschi protettivi in materia artificiale rinforzata con fibre di vetro e simili.
IT8721325A0 (it) Procedimento e agente per combattere la tignola crociata della vite.
IT7922513A0 (it) Procedimento per la produzione di caschi protettivi in materia artificiale rinforzata con fibre di vetro o simili.
IT7921342A0 (it) Procedimento per la produzione di caschi protettivi in materia artificiale rinforzata con fibre di vetro o simili.
IT7922514A0 (it) Procedimento per la produzione di caschi protettivi in materia artificiale rinforzata con fibre di vetro o simili.
IT8609546A0 (it) O simili. dispositivo per il riempimento di involucri flessibili e permeabili all'aria con fibre tessili,ovatte
SU1824689A1 (ru) Культивационное сооружение
SE8700852D0 (sv) Infestningsdon for lettbetong, lettklinker och andra icke flexibla material
IT8784934A0 (it) Procedimento per ottenere pietre artificiali da pavimenti e rivestimenti e pietre cosi'ottenute.
IT8321929A0 (it) Biella costituita di materia artificiale rinforzata con fibre.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIRCE BIOMEDICAL, INC., LEXINGTON, MASS., US

8339 Ceased/non-payment of the annual fee